Electronic cigarette



FIG. 1 is a perspective view of an electronic cigarette in accordance with our invention;

FIG. 2 is a front elevational view of the electronic cigarette of FIG. 1;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the electronic cigarette that form no part of the claimed design.

The diagonal shading lines shown in drawings are intended to show transparency. 

CLAIM The ornamental design for an electronic cigarette, as shown and described. 